Home / 2,952,250.65-4,425,589.58-1,602,423.45

Finding the Fourth Proportional to 2,952,250.65, 4,425,589.58 and 1,602,423.45

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Solution

The fourth proportional to 2,952,250.65, 4,425,589.58 and 1,602,423.45 is: 2,402,122.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,952,250.65 : 4,425,589.58 = 1,602,423.45 : x
  2. Step 2: Convert to fraction form
    2,952,250.65/4,425,589.58 = 1,602,423.45/x
  3. Step 3: Cross multiply
    2,952,250.65x = 4,425,589.58 × 1,602,423.45
  4. Step 4: Simplify right side
    2,952,250.65x = 7,091,668,515,055.53
  5. Step 5: Solve for x
    x = 7,091,668,515,055.53/2,952,250.65
  6. Step 6: Final answer
    x = 2,402,122.77

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.